Life off the grid in the SW Texas desert. An experiment in sustainable living. NUMBERS AT THE END OF EACH BLOG POST: temp at 8PM,high temp,low temp,rainfall,wind conditions(CalmBreezyWindyGusty). Live streaming video at http://ustre.am/TM8N

Great truss, why not make the rest triangular (when looking at the end down the length)? Less materials, less build time, less weight to move. Granted I'm no engineer, but always like to save time, effort and $$$.

Very nice welding!I hate to say this, but in a greenhouse environment these guys are gonna rust pretty quick. You might want to paint them. ...I know another step after all that work.....drats.....Just a thought.Jeff